diff --git a/README.md b/README.md
index b657f424de37d473f4013d2c31d6a3ce95c23478..ee1b7b4a305defa8a37198ca5892f545672025e2 100644
--- a/README.md
+++ b/README.md
@@ -13,9 +13,13 @@ PyNutil can be run using a custom atlas in .nrrd format (e.g. tests/test_data/Al
 Pynutil can also be used with the atlases available in the [BrainGlobe_Atlas API](https://github.com/brainglobe/brainglobe-atlasapi). 
 
 # Installation
+## Python package
 ```
 pip install PyNutil
 ```
+## GUI
+download the executable for windows and macOS via the github releases tab
+
 # Usage
 
 PyNutil requires Python 3.8 or above.